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[SCSI] Scsi_Cmnd convertion in sun3-driver 

Change the obsolete Scsi_Cmnd to struct scsi_cmnd in the sun3-driver.

Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Henne 2006-10-03 19:51:59 +02:00 committed by James Bottomley
parent 53a5fbdc2d
commit 811c93666c
4 changed files with 69 additions and 61 deletions
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109
drivers/scsi/sun3_NCR5380.c
View File

@ -266,8 +266,8 @@ static struct scsi_host_template *the_template = NULL;
(struct NCR5380_hostdata *)(in)->hostdata (struct NCR5380_hostdata *)(in)->hostdata
#define HOSTDATA(in) ((struct NCR5380_hostdata *)(in)->hostdata) #define HOSTDATA(in) ((struct NCR5380_hostdata *)(in)->hostdata)
#define NEXT(cmd) ((Scsi_Cmnd *)((cmd)->host_scribble)) #define NEXT(cmd) ((struct scsi_cmnd *)((cmd)->host_scribble))
#define NEXTADDR(cmd) ((Scsi_Cmnd **)&((cmd)->host_scribble)) #define NEXTADDR(cmd) ((struct scsi_cmnd **)&((cmd)->host_scribble))
#define HOSTNO instance->host_no #define HOSTNO instance->host_no
#define H_NO(cmd) (cmd)->device->host->host_no #define H_NO(cmd) (cmd)->device->host->host_no
@ -360,7 +360,7 @@ static void __init init_tags( void )
* conditions. * conditions.
*/ */
static int is_lun_busy( Scsi_Cmnd *cmd, int should_be_tagged ) static int is_lun_busy(struct scsi_cmnd *cmd, int should_be_tagged)
{ {
SETUP_HOSTDATA(cmd->device->host); SETUP_HOSTDATA(cmd->device->host);
@ -384,7 +384,7 @@ static int is_lun_busy( Scsi_Cmnd *cmd, int should_be_tagged )
* untagged. * untagged.
*/ */
static void cmd_get_tag( Scsi_Cmnd *cmd, int should_be_tagged ) static void cmd_get_tag(struct scsi_cmnd *cmd, int should_be_tagged)
{ {
SETUP_HOSTDATA(cmd->device->host); SETUP_HOSTDATA(cmd->device->host);
@ -416,7 +416,7 @@ static void cmd_get_tag( Scsi_Cmnd *cmd, int should_be_tagged )
* unlock the LUN. * unlock the LUN.
*/ */
static void cmd_free_tag( Scsi_Cmnd *cmd ) static void cmd_free_tag(struct scsi_cmnd *cmd)
{ {
SETUP_HOSTDATA(cmd->device->host); SETUP_HOSTDATA(cmd->device->host);
@ -460,18 +460,18 @@ static void free_all_tags( void )
/* /*
* Function: void merge_contiguous_buffers( Scsi_Cmnd *cmd ) * Function: void merge_contiguous_buffers(struct scsi_cmnd *cmd)
* *
* Purpose: Try to merge several scatter-gather requests into one DMA * Purpose: Try to merge several scatter-gather requests into one DMA
* transfer. This is possible if the scatter buffers lie on * transfer. This is possible if the scatter buffers lie on
* physical contiguous addresses. * physical contiguous addresses.
* *
* Parameters: Scsi_Cmnd *cmd * Parameters: struct scsi_cmnd *cmd
* The command to work on. The first scatter buffer's data are * The command to work on. The first scatter buffer's data are
* assumed to be already transfered into ptr/this_residual. * assumed to be already transfered into ptr/this_residual.
*/ */
static void merge_contiguous_buffers( Scsi_Cmnd *cmd ) static void merge_contiguous_buffers(struct scsi_cmnd *cmd)
{ {
unsigned long endaddr; unsigned long endaddr;
#if (NDEBUG & NDEBUG_MERGING) #if (NDEBUG & NDEBUG_MERGING)
@ -501,15 +501,15 @@ static void merge_contiguous_buffers( Scsi_Cmnd *cmd )
} }
/* /*
* Function : void initialize_SCp(Scsi_Cmnd *cmd) * Function : void initialize_SCp(struct scsi_cmnd *cmd)
* *
* Purpose : initialize the saved data pointers for cmd to point to the * Purpose : initialize the saved data pointers for cmd to point to the
* start of the buffer. * start of the buffer.
* *
* Inputs : cmd - Scsi_Cmnd structure to have pointers reset. * Inputs : cmd - struct scsi_cmnd structure to have pointers reset.
*/ */
static __inline__ void initialize_SCp(Scsi_Cmnd *cmd) static __inline__ void initialize_SCp(struct scsi_cmnd *cmd)
{ {
/* /*
* Initialize the Scsi Pointer field so that all of the commands in the * Initialize the Scsi Pointer field so that all of the commands in the
@ -753,14 +753,15 @@ static void NCR5380_print_status (struct Scsi_Host *instance)
do { if (pos + strlen(fmt) + 20 /* slop */ < buffer + length) \ do { if (pos + strlen(fmt) + 20 /* slop */ < buffer + length) \
pos += sprintf(pos, fmt , ## args); } while(0) pos += sprintf(pos, fmt , ## args); } while(0)
static static
char *lprint_Scsi_Cmnd (Scsi_Cmnd *cmd, char *pos, char *buffer, int length); char *lprint_Scsi_Cmnd(struct scsi_cmnd *cmd, char *pos, char *buffer,
int length);
static int NCR5380_proc_info (struct Scsi_Host *instance, char *buffer, char **start, static int NCR5380_proc_info(struct Scsi_Host *instance, char *buffer,
off_t offset, int length, int inout) char **start, off_t offset, int length, int inout)
{ {
char *pos = buffer; char *pos = buffer;
struct NCR5380_hostdata *hostdata; struct NCR5380_hostdata *hostdata;
Scsi_Cmnd *ptr; struct scsi_cmnd *ptr;
unsigned long flags; unsigned long flags;
off_t begin = 0; off_t begin = 0;
#define check_offset() \ #define check_offset() \
@ -784,18 +785,19 @@ static int NCR5380_proc_info (struct Scsi_Host *instance, char *buffer, char **s
if (!hostdata->connected) if (!hostdata->connected)
SPRINTF("scsi%d: no currently connected command\n", HOSTNO); SPRINTF("scsi%d: no currently connected command\n", HOSTNO);
else else
pos = lprint_Scsi_Cmnd ((Scsi_Cmnd *) hostdata->connected, pos = lprint_Scsi_Cmnd ((struct scsi_cmnd *) hostdata->connected,
pos, buffer, length); pos, buffer, length);
SPRINTF("scsi%d: issue_queue\n", HOSTNO); SPRINTF("scsi%d: issue_queue\n", HOSTNO);
check_offset(); check_offset();
for (ptr = (Scsi_Cmnd *) hostdata->issue_queue; ptr; ptr = NEXT(ptr)) { for (ptr = (struct scsi_cmnd *) hostdata->issue_queue; ptr; ptr = NEXT(ptr))
{
pos = lprint_Scsi_Cmnd (ptr, pos, buffer, length); pos = lprint_Scsi_Cmnd (ptr, pos, buffer, length);
check_offset(); check_offset();
} }
SPRINTF("scsi%d: disconnected_queue\n", HOSTNO); SPRINTF("scsi%d: disconnected_queue\n", HOSTNO);
check_offset(); check_offset();
for (ptr = (Scsi_Cmnd *) hostdata->disconnected_queue; ptr; for (ptr = (struct scsi_cmnd *) hostdata->disconnected_queue; ptr;
ptr = NEXT(ptr)) { ptr = NEXT(ptr)) {
pos = lprint_Scsi_Cmnd (ptr, pos, buffer, length); pos = lprint_Scsi_Cmnd (ptr, pos, buffer, length);
check_offset(); check_offset();
@ -810,8 +812,8 @@ static int NCR5380_proc_info (struct Scsi_Host *instance, char *buffer, char **s
return length; return length;
} }
static char * static char *lprint_Scsi_Cmnd(struct scsi_cmnd *cmd, char *pos, char *buffer,
lprint_Scsi_Cmnd (Scsi_Cmnd *cmd, char *pos, char *buffer, int length) int length)
{ {
int i, s; int i, s;
unsigned char *command; unsigned char *command;
@ -888,8 +890,8 @@ static int NCR5380_init (struct Scsi_Host *instance, int flags)
} }
/* /*
* Function : int NCR5380_queue_command (Scsi_Cmnd *cmd, * Function : int NCR5380_queue_command (struct scsi_cmnd *cmd,
* void (*done)(Scsi_Cmnd *)) * void (*done)(struct scsi_cmnd *))
* *
* Purpose : enqueues a SCSI command * Purpose : enqueues a SCSI command
* *
@ -906,10 +908,11 @@ static int NCR5380_init (struct Scsi_Host *instance, int flags)
*/ */
/* Only make static if a wrapper function is used */ /* Only make static if a wrapper function is used */
static int NCR5380_queue_command (Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *)) static int NCR5380_queue_command(struct scsi_cmnd *cmd,
void (*done)(struct scsi_cmnd *))
{ {
SETUP_HOSTDATA(cmd->device->host); SETUP_HOSTDATA(cmd->device->host);
Scsi_Cmnd *tmp; struct scsi_cmnd *tmp;
unsigned long flags; unsigned long flags;
#if (NDEBUG & NDEBUG_NO_WRITE) #if (NDEBUG & NDEBUG_NO_WRITE)
@ -990,7 +993,7 @@ static int NCR5380_queue_command (Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *))
NEXT(cmd) = hostdata->issue_queue; NEXT(cmd) = hostdata->issue_queue;
hostdata->issue_queue = cmd; hostdata->issue_queue = cmd;
} else { } else {
for (tmp = (Scsi_Cmnd *)hostdata->issue_queue; for (tmp = (struct scsi_cmnd *)hostdata->issue_queue;
NEXT(tmp); tmp = NEXT(tmp)) NEXT(tmp); tmp = NEXT(tmp))
; ;
LIST(cmd, tmp); LIST(cmd, tmp);
@ -1030,7 +1033,7 @@ static int NCR5380_queue_command (Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *))
static void NCR5380_main (void *bl) static void NCR5380_main (void *bl)
{ {
Scsi_Cmnd *tmp, *prev; struct scsi_cmnd *tmp, *prev;
struct Scsi_Host *instance = first_instance; struct Scsi_Host *instance = first_instance;
struct NCR5380_hostdata *hostdata = HOSTDATA(instance); struct NCR5380_hostdata *hostdata = HOSTDATA(instance);
int done; int done;
@ -1073,12 +1076,12 @@ static void NCR5380_main (void *bl)
* for a target that's not busy. * for a target that's not busy.
*/ */
#if (NDEBUG & NDEBUG_LISTS) #if (NDEBUG & NDEBUG_LISTS)
for (tmp = (Scsi_Cmnd *) hostdata->issue_queue, prev = NULL; for (tmp = (struct scsi_cmnd *) hostdata->issue_queue, prev = NULL;
tmp && (tmp != prev); prev = tmp, tmp = NEXT(tmp)) tmp && (tmp != prev); prev = tmp, tmp = NEXT(tmp))
; ;
if ((tmp == prev) && tmp) printk(" LOOP\n");/* else printk("\n");*/ if ((tmp == prev) && tmp) printk(" LOOP\n");/* else printk("\n");*/
#endif #endif
for (tmp = (Scsi_Cmnd *) hostdata->issue_queue, for (tmp = (struct scsi_cmnd *) hostdata->issue_queue,
prev = NULL; tmp; prev = tmp, tmp = NEXT(tmp) ) { prev = NULL; tmp; prev = tmp, tmp = NEXT(tmp) ) {
#if (NDEBUG & NDEBUG_LISTS) #if (NDEBUG & NDEBUG_LISTS)
@ -1339,7 +1342,8 @@ static irqreturn_t NCR5380_intr (int irq, void *dev_id)
} }
#ifdef NCR5380_STATS #ifdef NCR5380_STATS
static void collect_stats(struct NCR5380_hostdata* hostdata, Scsi_Cmnd* cmd) static void collect_stats(struct NCR5380_hostdata *hostdata,
struct scsi_cmnd *cmd)
{ {
# ifdef NCR5380_STAT_LIMIT # ifdef NCR5380_STAT_LIMIT
if (cmd->request_bufflen > NCR5380_STAT_LIMIT) if (cmd->request_bufflen > NCR5380_STAT_LIMIT)
@ -1365,8 +1369,8 @@ static void collect_stats(struct NCR5380_hostdata* hostdata, Scsi_Cmnd* cmd)
#endif #endif
/* /*
* Function : int NCR5380_select (struct Scsi_Host *instance, Scsi_Cmnd *cmd, * Function : int NCR5380_select(struct Scsi_Host *instance,
* int tag); * struct scsi_cmnd *cmd, int tag);
* *
* Purpose : establishes I_T_L or I_T_L_Q nexus for new or existing command, * Purpose : establishes I_T_L or I_T_L_Q nexus for new or existing command,
* including ARBITRATION, SELECTION, and initial message out for * including ARBITRATION, SELECTION, and initial message out for
@ -1395,7 +1399,8 @@ static void collect_stats(struct NCR5380_hostdata* hostdata, Scsi_Cmnd* cmd)
* cmd->result host byte set to DID_BAD_TARGET. * cmd->result host byte set to DID_BAD_TARGET.
*/ */
static int NCR5380_select (struct Scsi_Host *instance, Scsi_Cmnd *cmd, int tag) static int NCR5380_select(struct Scsi_Host *instance, struct scsi_cmnd *cmd,
int tag)
{ {
SETUP_HOSTDATA(instance); SETUP_HOSTDATA(instance);
unsigned char tmp[3], phase; unsigned char tmp[3], phase;
@ -1985,7 +1990,7 @@ static void NCR5380_information_transfer (struct Scsi_Host *instance)
#endif #endif
unsigned char *data; unsigned char *data;
unsigned char phase, tmp, extended_msg[10], old_phase=0xff; unsigned char phase, tmp, extended_msg[10], old_phase=0xff;
Scsi_Cmnd *cmd = (Scsi_Cmnd *) hostdata->connected; struct scsi_cmnd *cmd = (struct scsi_cmnd *) hostdata->connected;
#ifdef SUN3_SCSI_VME #ifdef SUN3_SCSI_VME
dregs->csr |= CSR_INTR; dregs->csr |= CSR_INTR;
@ -2272,7 +2277,7 @@ static void NCR5380_information_transfer (struct Scsi_Host *instance)
local_irq_save(flags); local_irq_save(flags);
LIST(cmd,hostdata->issue_queue); LIST(cmd,hostdata->issue_queue);
NEXT(cmd) = hostdata->issue_queue; NEXT(cmd) = hostdata->issue_queue;
hostdata->issue_queue = (Scsi_Cmnd *) cmd; hostdata->issue_queue = (struct scsi_cmnd *) cmd;
local_irq_restore(flags); local_irq_restore(flags);
QU_PRINTK("scsi%d: REQUEST SENSE added to head of " QU_PRINTK("scsi%d: REQUEST SENSE added to head of "
"issue queue\n", H_NO(cmd)); "issue queue\n", H_NO(cmd));
@ -2502,7 +2507,7 @@ static void NCR5380_information_transfer (struct Scsi_Host *instance)
* Function : void NCR5380_reselect (struct Scsi_Host *instance) * Function : void NCR5380_reselect (struct Scsi_Host *instance)
* *
* Purpose : does reselection, initializing the instance->connected * Purpose : does reselection, initializing the instance->connected
* field to point to the Scsi_Cmnd for which the I_T_L or I_T_L_Q * field to point to the struct scsi_cmnd for which the I_T_L or I_T_L_Q
* nexus has been reestablished, * nexus has been reestablished,
* *
* Inputs : instance - this instance of the NCR5380. * Inputs : instance - this instance of the NCR5380.
@ -2521,7 +2526,7 @@ static void NCR5380_reselect (struct Scsi_Host *instance)
unsigned char tag; unsigned char tag;
#endif #endif
unsigned char msg[3]; unsigned char msg[3];
Scsi_Cmnd *tmp = NULL, *prev; struct scsi_cmnd *tmp = NULL, *prev;
/* unsigned long flags; */ /* unsigned long flags; */
/* /*
@ -2577,7 +2582,7 @@ static void NCR5380_reselect (struct Scsi_Host *instance)
* just reestablished, and remove it from the disconnected queue. * just reestablished, and remove it from the disconnected queue.
*/ */
for (tmp = (Scsi_Cmnd *) hostdata->disconnected_queue, prev = NULL; for (tmp = (struct scsi_cmnd *) hostdata->disconnected_queue, prev = NULL;
tmp; prev = tmp, tmp = NEXT(tmp) ) { tmp; prev = tmp, tmp = NEXT(tmp) ) {
if ((target_mask == (1 << tmp->device->id)) && (lun == tmp->device->lun) if ((target_mask == (1 << tmp->device->id)) && (lun == tmp->device->lun)
#ifdef SUPPORT_TAGS #ifdef SUPPORT_TAGS
@ -2668,11 +2673,11 @@ static void NCR5380_reselect (struct Scsi_Host *instance)
/* /*
* Function : int NCR5380_abort (Scsi_Cmnd *cmd) * Function : int NCR5380_abort(struct scsi_cmnd *cmd)
* *
* Purpose : abort a command * Purpose : abort a command
* *
* Inputs : cmd - the Scsi_Cmnd to abort, code - code to set the * Inputs : cmd - the struct scsi_cmnd to abort, code - code to set the
* host byte of the result field to, if zero DID_ABORTED is * host byte of the result field to, if zero DID_ABORTED is
* used. * used.
* *
@ -2684,11 +2689,11 @@ static void NCR5380_reselect (struct Scsi_Host *instance)
* called where the loop started in NCR5380_main(). * called where the loop started in NCR5380_main().
*/ */
static int NCR5380_abort (Scsi_Cmnd *cmd) static int NCR5380_abort(struct scsi_cmnd *cmd)
{ {
struct Scsi_Host *instance = cmd->device->host; struct Scsi_Host *instance = cmd->device->host;
SETUP_HOSTDATA(instance); SETUP_HOSTDATA(instance);
Scsi_Cmnd *tmp, **prev; struct scsi_cmnd *tmp, **prev;
unsigned long flags; unsigned long flags;
printk(KERN_NOTICE "scsi%d: aborting command\n", HOSTNO); printk(KERN_NOTICE "scsi%d: aborting command\n", HOSTNO);
@ -2753,9 +2758,9 @@ static int NCR5380_abort (Scsi_Cmnd *cmd)
* Case 2 : If the command hasn't been issued yet, we simply remove it * Case 2 : If the command hasn't been issued yet, we simply remove it
* from the issue queue. * from the issue queue.
*/ */
for (prev = (Scsi_Cmnd **) &(hostdata->issue_queue), for (prev = (struct scsi_cmnd **) &(hostdata->issue_queue),
tmp = (Scsi_Cmnd *) hostdata->issue_queue; tmp = (struct scsi_cmnd *) hostdata->issue_queue;
tmp; prev = NEXTADDR(tmp), tmp = NEXT(tmp) ) tmp; prev = NEXTADDR(tmp), tmp = NEXT(tmp))
if (cmd == tmp) { if (cmd == tmp) {
REMOVE(5, *prev, tmp, NEXT(tmp)); REMOVE(5, *prev, tmp, NEXT(tmp));
(*prev) = NEXT(tmp); (*prev) = NEXT(tmp);
@ -2812,7 +2817,7 @@ static int NCR5380_abort (Scsi_Cmnd *cmd)
* it from the disconnected queue. * it from the disconnected queue.
*/ */
for (tmp = (Scsi_Cmnd *) hostdata->disconnected_queue; tmp; for (tmp = (struct scsi_cmnd *) hostdata->disconnected_queue; tmp;
tmp = NEXT(tmp)) tmp = NEXT(tmp))
if (cmd == tmp) { if (cmd == tmp) {
local_irq_restore(flags); local_irq_restore(flags);
@ -2826,8 +2831,8 @@ static int NCR5380_abort (Scsi_Cmnd *cmd)
do_abort (instance); do_abort (instance);
local_irq_save(flags); local_irq_save(flags);
for (prev = (Scsi_Cmnd **) &(hostdata->disconnected_queue), for (prev = (struct scsi_cmnd **) &(hostdata->disconnected_queue),
tmp = (Scsi_Cmnd *) hostdata->disconnected_queue; tmp = (struct scsi_cmnd *) hostdata->disconnected_queue;
tmp; prev = NEXTADDR(tmp), tmp = NEXT(tmp) ) tmp; prev = NEXTADDR(tmp), tmp = NEXT(tmp) )
if (cmd == tmp) { if (cmd == tmp) {
REMOVE(5, *prev, tmp, NEXT(tmp)); REMOVE(5, *prev, tmp, NEXT(tmp));
@ -2868,7 +2873,7 @@ static int NCR5380_abort (Scsi_Cmnd *cmd)
/* /*
* Function : int NCR5380_bus_reset (Scsi_Cmnd *cmd) * Function : int NCR5380_bus_reset(struct scsi_cmnd *cmd)
* *
* Purpose : reset the SCSI bus. * Purpose : reset the SCSI bus.
* *
@ -2876,13 +2881,13 @@ static int NCR5380_abort (Scsi_Cmnd *cmd)
* *
*/ */
static int NCR5380_bus_reset( Scsi_Cmnd *cmd) static int NCR5380_bus_reset(struct scsi_cmnd *cmd)
{ {
SETUP_HOSTDATA(cmd->device->host); SETUP_HOSTDATA(cmd->device->host);
int i; int i;
unsigned long flags; unsigned long flags;
#if 1 #if 1
Scsi_Cmnd *connected, *disconnected_queue; struct scsi_cmnd *connected, *disconnected_queue;
#endif #endif
@ -2914,9 +2919,9 @@ static int NCR5380_bus_reset( Scsi_Cmnd *cmd)
* remembered in local variables first. * remembered in local variables first.
*/ */
local_irq_save(flags); local_irq_save(flags);
connected = (Scsi_Cmnd *)hostdata->connected; connected = (struct scsi_cmnd *)hostdata->connected;
hostdata->connected = NULL; hostdata->connected = NULL;
disconnected_queue = (Scsi_Cmnd *)hostdata->disconnected_queue; disconnected_queue = (struct scsi_cmnd *)hostdata->disconnected_queue;
hostdata->disconnected_queue = NULL; hostdata->disconnected_queue = NULL;
#ifdef SUPPORT_TAGS #ifdef SUPPORT_TAGS
free_all_tags(); free_all_tags();

7
drivers/scsi/sun3_scsi.c
View File

@ -119,7 +119,7 @@ module_param(setup_use_tagged_queuing, int, 0);
static int setup_hostid = -1; static int setup_hostid = -1;
module_param(setup_hostid, int, 0); module_param(setup_hostid, int, 0);
static Scsi_Cmnd *sun3_dma_setup_done = NULL; static struct scsi_cmnd *sun3_dma_setup_done = NULL;
#define AFTER_RESET_DELAY (HZ/2) #define AFTER_RESET_DELAY (HZ/2)
@ -521,8 +521,9 @@ static inline unsigned long sun3scsi_dma_residual(struct Scsi_Host *instance)
return last_residual; return last_residual;
} }
static inline unsigned long sun3scsi_dma_xfer_len(unsigned long wanted, Scsi_Cmnd *cmd, static inline unsigned long sun3scsi_dma_xfer_len(unsigned long wanted,
int write_flag) struct scsi_cmnd *cmd,
int write_flag)
{ {
if(blk_fs_request(cmd->request)) if(blk_fs_request(cmd->request))
return wanted; return wanted;

7
drivers/scsi/sun3_scsi.h
View File

@ -47,11 +47,12 @@
#define IOBASE_SUN3_VMESCSI 0xff200000 #define IOBASE_SUN3_VMESCSI 0xff200000
static int sun3scsi_abort (Scsi_Cmnd *); static int sun3scsi_abort(struct scsi_cmnd *);
static int sun3scsi_detect (struct scsi_host_template *); static int sun3scsi_detect (struct scsi_host_template *);
static const char *sun3scsi_info (struct Scsi_Host *); static const char *sun3scsi_info (struct Scsi_Host *);
static int sun3scsi_bus_reset(Scsi_Cmnd *); static int sun3scsi_bus_reset(struct scsi_cmnd *);
static int sun3scsi_queue_command (Scsi_Cmnd *, void (*done)(Scsi_Cmnd *)); static int sun3scsi_queue_command(struct scsi_cmnd *,
void (*done)(struct scsi_cmnd *));
static int sun3scsi_release (struct Scsi_Host *); static int sun3scsi_release (struct Scsi_Host *);
#ifndef CMD_PER_LUN #ifndef CMD_PER_LUN

7
drivers/scsi/sun3_scsi_vme.c
View File

@ -84,7 +84,7 @@ module_param(setup_use_tagged_queuing, int, 0);
static int setup_hostid = -1; static int setup_hostid = -1;
module_param(setup_hostid, int, 0); module_param(setup_hostid, int, 0);
static Scsi_Cmnd *sun3_dma_setup_done = NULL; static struct scsi_cmnd *sun3_dma_setup_done = NULL;
#define AFTER_RESET_DELAY (HZ/2) #define AFTER_RESET_DELAY (HZ/2)
@ -455,8 +455,9 @@ static inline unsigned long sun3scsi_dma_residual(struct Scsi_Host *instance)
return last_residual; return last_residual;
} }
static inline unsigned long sun3scsi_dma_xfer_len(unsigned long wanted, Scsi_Cmnd *cmd, static inline unsigned long sun3scsi_dma_xfer_len(unsigned long wanted,
int write_flag) struct scsi_cmnd *cmd,
int write_flag)
{ {
if(blk_fs_request(cmd->request)) if(blk_fs_request(cmd->request))
return wanted; return wanted;